If we have the following code:
```
parser = argparse.ArgumentParser(description="test")
parser.add_argument('path')
```Run it without args, will get error message: ``` usage: test.py [-h] path test.py: error: the following arguments are required: path ``` However, I hope the message can be as the following: ``` usage: test.py [-h] <path> test.py: error: the following arguments are required: path ``` Or might can consider to provide a way to let user have there own style, like: ``` usage: test.py [-h] path ``` Thanks. -- https://mail.python.org/mailman/listinfo/python-list
